DayBack Beta: One Time Password, Environment Variables, and a Fix for Map Pins

This update includes a new multi-factor authentication method for one-time password (using an authenticator app). It also includes a new feature called “Environment Variables” that allows you to create variables you can call in custom actions. This will be useful for storing api keys and credentials. Finally, it fixes a bug that was preventing map pins from highlighting on event selection due to changes Google made to their advanced markers.